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actor: Add private get_effective_x_align() method

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A method to retrieve the effective horizontal alignment of the actor,
taking into consideration the text direction.
This commit is contained in:
Emmanuele Bassi 2012-03-29 16:33:53 +01:00
parent 90032e0019
commit 473aaf7766
2 changed files with 18 additions and 0 deletions
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2
clutter/clutter-actor-private.h
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@ -295,6 +295,8 @@ void _clutter_actor_shader_pre_paint (ClutterActor *actor,
gboolean repeat); gboolean repeat);
void _clutter_actor_shader_post_paint (ClutterActor *actor); void _clutter_actor_shader_post_paint (ClutterActor *actor);
ClutterActorAlign _clutter_actor_get_effective_x_align (ClutterActor *self);
G_END_DECLS G_END_DECLS
#endif /* __CLUTTER_ACTOR_PRIVATE_H__ */ #endif /* __CLUTTER_ACTOR_PRIVATE_H__ */

16
clutter/clutter-actor.c
View File

@ -7952,6 +7952,22 @@ effective_align (ClutterActorAlign align,
return res; return res;
} }
/*< private >
* _clutter_actor_get_effective_x_align:
* @self: a #ClutterActor
*
* Retrieves the effective horizontal alignment, taking into
* consideration the text direction of @self.
*
* Return value: the effective horizontal alignment
*/
ClutterActorAlign
_clutter_actor_get_effective_x_align (ClutterActor *self)
{
return effective_align (clutter_actor_get_x_align (self),
clutter_actor_get_text_direction (self));
}
static inline void static inline void
adjust_for_margin (float margin_start, adjust_for_margin (float margin_start,
float margin_end, float margin_end,